Great for mini and vintage bikes, the 428NZ is a great non-sealed option that will give you greater performance than the OEM non-sealed chain.
Max CC: 100cc
Tensile Strength: 5,740 lbs
Weight (100L): 2.2 lbs
Non-Sealed
Chain Life Index: 410
Pin Length: 0.744"
Pin Diameter: 0.177"
Inner Plate Thickness: 2
Outer Plate Thickness: 2